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MT15 Fort Harrison Army Airfield
Helena, Montana, USA

GOING TO HELENA?


FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier: MT15
Lat/Long: 46-37-29.9500N 112-06-39.5500W
46-37.499167N 112-06.659167W
46.6249861,-112.1109861
(estimated)
Elevation: 4069 ft. / 1240 m (estimated)
Variation: 17E (1985)
From city: 4 miles W of HELENA, MT
Time zone: UTC -7 (UTC -6 during Daylight Saving Time)
Zip code: 59602

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 04/1978
Control tower: no
ARTCC: SALT LAKE CITY CENTER
FSS: GREAT FALLS FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: no

Airport Communications

WX ASOS at HLN (5 nm E): 120.4 (406-290-3397)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
HLNr268/6.6HELENA VORTAC117.7012E

 
NDB name  Hdg/Dist  Freq  Var  ID
HAUSER271/14.938612EHAU .... .- ..-

Airport Services

Runway Information

Runway 5/23

Dimensions: 2185 x 100 ft. / 666 x 30 m
Surface: turf
RUNWAY 5  RUNWAY 23
Latitude: 46-37.426000N46-37.572333N
Longitude: 112-06.897500W112-06.421000W
Elevation: 4069.0 ft.4003.0 ft.
Traffic pattern: leftleft

Runway 10/28

Dimensions: 1840 x 97 ft. / 561 x 30 m
Surface: turf
Operational restrictions: CLSD INDEFLY.
RUNWAY 10  RUNWAY 28
Traffic pattern: leftleft

Airport Ownership and Management from official FAA records

Ownership: U.S. Army
Owner: U S GOVERNMENT
Manager: MT ARMY NATIONAL GUARD
BOX 4789
HELENA, MT 59601
Phone 406-324-3694

Additional Remarks

PPR D406-324-5776.
FOR CD CTC HELENA APCH AT 406-449-5756/5761, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.

Instrument Procedures

There are no published instrument procedures at MT15.

Some nearby airports with instrument procedures:

KHLN - Helena Regional Airport (5 nm E)
38S - Deer Lodge-City-County Airport (31 nm SW)
3U3 - Bowman Field Airport (42 nm SW)
KBTM - Bert Mooney Airport (43 nm S)
7S6 - White Sulphur Springs Airport (50 nm E)
 
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Area around MT15 (Fort Harrison Army Airfield)
 
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to MT15

Sunrise and sunset
Times for 08-Feb-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight07:1214:12
Sunrise07:4414:44
Sunset17:4200:42
Evening civil twilight18:1301:13

Current date and time
Zulu (UTC)  08-Feb-2026 18:59:02
Local (UTC-7)  08-Feb-2026 11:59:02
 
METAR
KHLN 
6nm E 
081853Z 30004KT 10SM OVC070 11/M02 A3003 RMK AO2 SLP185 T01061022
TAF
KHLN 
6nm E 
081744Z 0818/0918 VRB06KT P6SM BKN150 FM090200 VRB06KT 4SM -RA BR SCT010 OVC030 PROB30 0902/0907 2SM -RASN OVC015 FM090700 VRB06KT 2SM -SN BR OVC017 PROB30 0907/0910 1SM -SN BR OVC005 FM091000 VRB06KT P6SM VCSH OVC015 PROB30 0912/0918 2SM -SN BR OVC015
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